908 Devices Inc.
MASS- Exchange
- Nasdaq
- Industry
- Laboratory Analytical Instruments
- SEC CIK
- 0001555279
In the last 90 days, 908 Devices Inc. insiders filed 0 open-market purchases and 13 sales; 111 institutions reported holding it in 13F filings for Q2 2026, worth $244.1M in total; ARK Invest is the only superinvestor holding it.
13F holders, Q3 2021
Institutional positions in 908 Devices Inc. as of Sep 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 86
- +12 vs. Q2 2021
- Shares held
- 16.0M
- +4.31M (+37.0%) vs. Q2 2021
- Total value
- $519.5M
- +$67.6M (+15.0%) vs. Q2 2021
- New holders
- 25
- 40 more added
- Sold out
- 13
- 10 more reduced
Compare with Q2 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MASS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 111 | $244.1M |
| Q1 2026 | 112 | $171.0M |
| Q4 2025 | 118 | $137.3M |
| Q3 2025 | 107 | $214.7M |
| Q2 2025 | 102 | $173.6M |
| Q1 2025 | 87 | $92.3M |
| Q4 2024 | 81 | $36.9M |
| Q3 2024 | 86 | $64.8M |
| Q2 2024 | 90 | $100.4M |
| Q1 2024 | 75 | $156.5M |
| Q4 2023 | 79 | $247.1M |
| Q3 2023 | 83 | $140.8M |
| Q2 2023 | 86 | $145.8M |
| Q1 2023 | 84 | $188.0M |
| Q4 2022 | 93 | $165.4M |
| Q3 2022 | 81 | $359.9M |
| Q2 2022 | 77 | $396.7M |
| Q1 2022 | 84 | $383.7M |
| Q4 2021 | 87 | $490.2M |
| Q3 2021 | 86 | $519.5M |
| Q2 2021 | 74 | $451.9M |
| Q1 2021 | 72 | $413.8M |
Institutions, Q3 2021
Shares, value and share of portfolio for each institution holding 908 Devices Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Glassman Wealth Services | 5 | $0 | 0.00% | +5 | New |
| Manchester Capital Management LLC | 16 | $1.00K | 0.00% | +16 | New |
| Quadrant Capital Group LLC | 17 | $1.00K | 0.00% | +17 | New |
| Signaturefd, LLC | 60 | $2.00K | 0.00% | +60 | New |
| Captrust Financial Advisors | 139 | $5.00K | 0.00% | +128+1,163.6% | Added |
| Tower Research Capital LLC (TRC) | 198 | $6.00K | 0.00% | −4,775−96.0% | Reduced |
| Steward Partners Investment Advisory, LLC | 175 | $6.00K | 0.00% | +65+59.1% | Added |
| Baillie Gifford & Co | 249 | $8.00K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 360 | $12.0K | 0.00% | +72+25.0% | Added |
| GPS Wealth Strategies Group, LLC | 575 | $19.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 614 | $20.0K | 0.00% | −3,872−86.3% | Reduced |
| Wells Fargo & Company | 609 | $20.0K | 0.00% | +166+37.5% | Added |
| Ameritas Investment Partners, Inc. | 991 | $32.0K | 0.00% | +404+68.8% | Added |
| Royal Bank of Canada | 1,354 | $44.0K | 0.00% | +858+173.0% | Added |
| Itau Unibanco Holding S.A. | 1,473 | $48.0K | 0.00% | +505+52.2% | Added |
| Daiwa Securities Group Inc. | 1,623 | $53.0K | 0.00% | +1,623 | New |
| Citigroup Inc | 1,811 | $59.0K | 0.00% | +1,341+285.3% | Added |
| Legal & General Group Plc | 2,699 | $88.0K | 0.00% | +1,911+242.5% | Added |
| UBS Group AG | 2,771 | $90.0K | 0.00% | −677−19.6% | Reduced |
| Metropolitan Life Insurance Co | 3,893 | $126.6K | 0.00% | +3,893 | New |
| Charter Oak Capital Management, LLC | 5,000 | $163.0K | 0.02% | 00.0% | Unchanged |
| MetLife Investment Management | 5,145 | $167.3K | 0.00% | +5,145 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,305 | $173.0K | 0.00% | +5,305 | New |
| SG Americas Securities, LLC | 5,989 | $195.0K | 0.00% | +5,989 | New |
| Manufacturers Life Insurance Company, The | 6,846 | $223.0K | 0.00% | +6,846 | New |
| American International Group, Inc. | 7,076 | $230.0K | 0.00% | +3,014+74.2% | Added |
| Squarepoint Ops LLC | 7,066 | $230.0K | 0.00% | +7,066 | New |
| JPMorgan Chase & Co | 7,928 | $258.0K | 0.00% | −6,171−43.8% | Reduced |
| Sit Investment Associates Inc | 8,675 | $282.0K | 0.01% | 00.0% | Unchanged |
| Rhumbline Advisers | 8,778 | $285.0K | 0.00% | +8,778 | New |
| Personal Capital Advisors Corp | 9,341 | $304.0K | 0.00% | −1,126−10.8% | Reduced |
| Dark Forest Capital Management LP | 10,991 | $357.0K | 0.13% | +10,991 | New |
| California State Teachers Retirement System | 12,716 | $414.0K | 0.00% | +2,746+27.5% | Added |
| Deutsche Bank AG | 12,987 | $422.0K | 0.00% | +8,234+173.2% | Added |
| Parametric Portfolio Associates LLC | 13,505 | $439.0K | 0.00% | +13,505 | New |
| Ensign Peak Advisors, Inc | 15,000 | $488.0K | 0.00% | 00.0% | Unchanged |
| Swiss National Bank | 15,000 | $488.0K | 0.00% | 00.0% | Unchanged |
| Marshall Wace North America L.P. | 15,990 | $520.0K | 0.00% | +6,016+60.3% | Added |
| Bank of America Corp | 17,360 | $564.0K | 0.00% | −4,564−20.8% | Reduced |
| Jefferies Group LLC | 17,500 | $569.1K | 0.01% | +10,426+147.4% | Added |
| Weiss Multi-Strategy Advisers LLC | 18,301 | $595.0K | 0.01% | +398+2.2% | Added |
| Meridian Financial Partners LLC | 34,124 | $1.09M | 0.73% | 00.0% | Unchanged |
| Marshall Wace, LLP | 36,835 | $1.20M | 0.01% | +31,614+605.5% | Added |
| RTW Investments, LP | 40,000 | $1.30M | 0.02% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 36,922 | $1.32M | 0.00% | +19,508+112.0% | Added |
| New York State Common Retirement Fund | 43,021 | $1.40M | 0.00% | +2,676+6.6% | Added |
| Morgan Stanley | 47,727 | $1.55M | 0.00% | +22,086+86.1% | Added |
| Bank of New York Mellon Corp | 48,106 | $1.56M | 0.00% | +14,540+43.3% | Added |
| Janus Henderson Group PLC | 52,374 | $1.70M | 0.00% | +692+1.3% | Added |
| Victory Capital Management Inc | 56,154 | $1.83M | 0.00% | +24,246+76.0% | Added |
| Goldman Sachs Group Inc | 56,639 | $1.84M | 0.00% | +7,460+15.2% | Added |
| Jane Street Group, LLC | 58,526 | $1.90M | 0.00% | +58,526 | New |
| Sectoral Asset Management Inc | 64,250 | $2.09M | 0.17% | +64,250 | New |
| Two Sigma Investments, LP | 68,416 | $2.23M | 0.01% | +68,416 | New |
| Voloridge Investment Management, LLC | 77,702 | $2.53M | 0.02% | +64,401+484.2% | Added |
| Segall Bryant & Hamill, LLC | 77,979 | $2.54M | 0.02% | +77,979 | New |
| Rafferty Asset Management, LLC | 80,618 | $2.62M | 0.02% | −8,508−9.5% | Reduced |
| Charles Schwab Investment Management Inc | 93,686 | $3.05M | 0.00% | +45,836+95.8% | Added |
| Allianz Asset Management GmbH | 94,242 | $3.06M | 0.00% | +94,242 | New |
| Emerald Mutual Fund Advisers Trust | 95,368 | $3.10M | 0.11% | +95,368 | New |
| Platinum Investment Management Ltd | 100,961 | $3.28M | 0.09% | +51,801+105.4% | Added |
| Capital World Investors | 112,500 | $3.66M | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 126,079 | $4.10M | 0.00% | +48,257+62.0% | Added |
| Emerald Advisers, LLC | 132,769 | $4.32M | 0.16% | +132,769 | New |
| M&G Investment Management Ltd | 149,914 | $4.95M | 0.02% | +23,011+18.1% | Added |
| Thrivent Financial for Lutherans | 173,066 | $5.63M | 0.01% | +173,066 | New |
| Pura Vida Investments, LLC | 180,888 | $5.88M | 0.44% | +19,829+12.3% | Added |
| Geode Capital Management, LLC | 214,848 | $6.99M | 0.00% | +86,641+67.6% | Added |
| Primecap Management Co | 230,219 | $7.49M | 0.01% | −67,038−22.6% | Reduced |
| TimesSquare Capital Management, LLC | 256,830 | $8.35M | 0.07% | +256,830 | New |
| Nicholas Investment Partners, LP | 287,815 | $9.36M | 0.68% | −70,043−19.6% | Reduced |
| Sands Capital Ventures, LLC | 326,427 | $10.6M | 1.60% | +326,427 | New |
| Ameriprise Financial Inc | 347,090 | $11.3M | 0.00% | +1,605+0.5% | Added |
| FMR LLC | 369,100 | $12.0M | 0.00% | −4,199−1.1% | Reduced |
| State Street Corp | 378,847 | $12.3M | 0.00% | +29,432+8.4% | Added |
| Casdin Capital, LLC | 406,502 | $13.2M | 0.33% | 00.0% | Unchanged |
| Fred Alger Management, LLC | 437,426 | $14.2M | 0.03% | +437,426 | New |
| Nikko Asset Management Americas, Inc. | 572,092 | $18.0M | 0.08% | +331,079+137.4% | Added |
| Tao Capital Management LP | 568,981 | $18.5M | 4.93% | 00.0% | Unchanged |
| Sumitomo Mitsui Trust Holdings, Inc. | 572,092 | $18.6M | 0.01% | +376,787+192.9% | Added |
| Millennium Management LLC | 592,513 | $19.3M | 0.03% | +555,162+1,486.3% | Added |
| Granahan Investment Management Inc | 631,752 | $20.5M | 0.39% | +59,902+10.5% | Added |
| Vanguard Group Inc | 650,361 | $21.1M | 0.00% | +235,297+56.7% | Added |
| Eventide Asset Management, LLC | 682,271 | $22.2M | 0.29% | +348,988+104.7% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 2,750,877 | $89.5M | 0.21% | +296,520+12.1% | Added |
| BlackRock Inc. | 3,324,323 | $108.1M | 0.00% | +867,014+35.3% | Added |
| Cormorant Asset Management, LP | 0 | $0 | 0.00% | −545,320−100.0% | Sold out |
| Sands Capital Management, LLC | 0 | $0 | 0.00% | −326,427−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −26,819−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −12,669−100.0% | Sold out |
| Caas Capital Management LP | 0 | $0 | 0.00% | −12,079−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −8,910−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −7,790−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −6,877−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −6,311−100.0% | Sold out |
| Legato Capital Management LLC | 0 | $0 | 0.00% | −5,705−100.0% | Sold out |
| Credit Suisse AG | 0 | $0 | 0.00% | −5,701−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −5,250−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −30−100.0% | Sold out |